<!DOCTYPE html>
<html lang="en">
<head>
	<meta charset="UTF-8">
	<title>Document</title>
</head>
<body>
	<form class="" method="post" action="http://localhost:8080/login" enctype="multipart/form-data">
		用户名：<input type="text" name="user"><br>
		密 码：<input type="password" name="pass"><br>
		头像:<input type="file" name="f1" multiple="true"><br>
		<input type="submit" value="注册">
	</form>
</body>
</html>